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Water Filtration & Treatment

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MICROBE-LIFT Super Dechlorinator Plus | 32oz
In stock
$16.73 $29.99 -44%
Save 19%
HydroLogic TALLBoy Poly-Spun Sediment Filter - 20in x 2.5in - 5 Micron - Single Use
In stock
$16.46 $20.31 -19%
Microbe Life Hydroponics pH UP, 1 qt
In stock
$16.07 $19.99 -20%
Microbe Life Hydroponics pH DOWN, 1 qt
In stock
$16.07 $19.99 -20%
General Hydroponics pH Control Kit - 4pc - 8oz pH UP, 8oz pH DOWN, 1oz Indicator, & Vial
In stock
$15.75 $22.75 -31%
Central Coast Garden pH Down Solution | 32oz - Concentrate - 75% Phosphoric Acid
Out of stock
$15.15 $19.95 -24%
Central Coast Garden pH Up Solution | 32oz - 35% Potassium Hydroxide
In stock
$15.15 $19.95 -24%
Save 9%
Leader CRL5 Mesh Sediment Filter | 5in - 20 Micron
Out of stock
$14.30 $15.71 -9%
Greengro Biologicals Water Conditioner | 8oz - Liquid Concentrate - Removes, Detoxifies & Neutralizes
In stock
$13.69 $18.49 -26%
Save 16%
HydroLogic smallBoy Poly-Spun Sediment Filter - 10in x 2.5in - 5 Micron - Single Use
In stock
$13.62 $16.24 -16%
GrowoniX Spun Sediment Filter | for EX/GX600, EX/GX1000, Lil Boss, and Lil Boss Deluxe - 4.5in x 9.75in - Spun
Out of stock
$13.51 $19.98 -32%
GrowoniX Eco White Coconut Carbon Filter | for EX100, EX/GX200, GX300, EX/GX400, and Mini Scrub Systems - 2.5in x 9.75in - 2,500 Gallons of Pure RO Water or ...
Out of stock
$13.06 $19.23 -32%
Save 10%
GrowoniX Replacement Ball Valve | 3/8in
Out of stock
$10.92 $12.15 -10%
General Hydroponics pH Down Liquid - 32oz
In stock
$10.85 $15.68 -31%
General Hydroponics pH Up Liquid - 32oz
In stock
$10.85 $15.68 -31%
GrowoniX Micron Spun Sediment Filter | for EX100, EX/GX200, GX300, EX/GX400, and Mini Scrub Systems - 2.5in x 9.75in - Micron Spun
Out of stock
$10.32 $15.28 -32%
Save 10%
GrowoniX Replacement Ball Valve | 1/4in
Out of stock
$10.26 $11.41 -10%
General Hydroponics pH Test Indicator - 8oz
In stock
$10.07 $14.53 -31%
Cutting Edge Solutions pH Down | 32oz Bottle
In stock
$10.00 $13.99 -29%
Cutting Edge Solutions pH Up | 32oz Bottle
In stock
$10.00 $13.99 -29%
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